Nuprl Lemma : list_decomp_reverse
4,23
postcript
pdf
T
:Type,
L
:
T
List. 0<||
L
||
(
x
:
T
,
L'
:
T
List.
L
= (
L'
@ [
x
]))
latex
Definitions
t
T
,
x
:
A
.
B
(
x
)
,
||
as
||
,
Prop
,
P
Q
,
x
:
A
.
B
(
x
)
,
P
&
Q
,
P
Q
,
b
,
i
=
j
,
P
Q
,
Dec(
P
)
,
i
j
,
as
@
bs
,
a
b
,
False
,
A
Lemmas
append
wf
,
non
neg
length
,
decidable
assert
,
eq
int
wf
,
assert
of
eq
int
,
neg
assert
of
eq
int
,
length
wf1
origin